Water IntelligenceWTLLF 78 PEG Ratio is 0.76 as of Jun. 28, 2026, which is 42% below its 10-year median of 1.31. GuruFocus rates WTLLF with a GF Score™ of 78/100 and a GF Value™ of $5.84 (Significantly Undervalued). The stock has 6 warning signs investors should review. Among 447 Business Services companies, Water Intelligence ranks better than 59.51% on this metric.
* The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.
The historical rank and industry rank for Water Intelligence's PEG Ratio or its related term are showing as below:
WTLLF'
s PEG Ratio Range Over the Past 10 Years
Min: 0.45 Med: 1.31 Max: 6.86
Current: 0.76
During the past 13 years, Water Intelligence's highest PEG Ratio was 6.86. The lowest was 0.45. And the median was 1.31.
WTLLF's PEG Ratio is ranked better than 59.51% of 447
companies
in the Business Services industry
Industry Median: 1.18
vs WTLLF: 0.76
Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.
Water Intelligence (OTCPK:WTLLF) PEG Ratio Explanation
To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the P/E ratio divided by the growth ratio. He thinks a company with a P/E ratio equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a P/E of 20, instead of a company growing 10% a year with a P/E of 10.
Water Intelligence PEG Ratio Related Terms
Water Intelligence PEG Ratio Historical Data
* Premium members only.
The historical data trend for Water Intelligence's PEG Ratio can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
For the Specialty Business Services subindustry, Water Intelligence's PEG Ratio, along with its competitors' market caps and PEG Ratio data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Water Intelligence PEG Ratio vs Business Services Industry
For the Business Services industry and Industrials sector, Water Intelligence's PEG Ratio distribution charts can be found below:
* The bar in red indicates where Water Intelligence's PEG Ratio falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
* Note: The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.
Water Intelligence (WTLLF) has a PEG Ratio of 0.76 as of Jun. 28, 2026. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Water Intelligence and its competitors. This is 42% below median its historical median of 1.31. Over the past decade, Water Intelligence's PEG Ratio has ranged from 0.45 to 6.86. According to the industry distribution chart, Water Intelligence ranks #181 out of 447 companies in the Business Services industry, placing it in the top 40.5%.
Is Water Intelligence's PEG Ratio too high?
Water Intelligence's current PEG Ratio of 0.76 is 42% below median its 10-year median of 1.31. Over the past 10 years, this metric has ranged from a low of 0.45 to a high of 6.86. The Business Services industry median PEG Ratio is 1.18. Water Intelligence's value of 0.76 is 35.6% below this industry median. Based on the distribution chart, Water Intelligence ranks #181 out of 447 companies in the Business Services industry, which is above the industry midpoint. Overall, Water Intelligence has a GF Score™ of 78/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Water Intelligence's PEG Ratio compare to CTAS and CPRT?
According to the Business Services industry distribution chart, Water Intelligence ranks #181 out of 447 companies for PEG Ratio. This puts Water Intelligence in the upper half of its industry. The industry median PEG Ratio is 1.18. Water Intelligence's value of 0.76 is 35.6% below this benchmark. Historically, Water Intelligence's own PEG Ratio has ranged from 0.45 to 6.86 over the past decade. While the company's 10-year median is 1.31 vs. the industry median of 1.18, Water Intelligence has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good PEG Ratio for a Business Services company?
The median PEG Ratio among Business Services companies is 1.18, based on 447 companies in the industry. Companies in the top quartile (top 25%) have a PEG Ratio significantly above this median, while those in the bottom quartile fall well below. However, PEG Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Water Intelligence's current PEG Ratio of 0.76 is 35.6% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high PEG Ratio mean?
A high PEG Ratio can signal that a stock is expensive relative to its fundamentals. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Water Intelligence and its competitors. For the Business Services industry, the median PEG Ratio is 1.18 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Water Intelligence's current PEG Ratio is 0.76, which is 42% below median its own 10-year median of 1.31. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Water Intelligence stock overvalued right now?
Based on GuruFocus' analysis, Water Intelligence (WTLLF) is currently considered Significantly Undervalued. The stock's GF Value™ is $5.84, compared to a current price of $3.63 — trading 37.9% below its estimated fair value. The current PEG Ratio is 0.76, which is 42% below median its 10-year median of 1.31 and 35.6% below the Business Services industry median of 1.18. Water Intelligence's overall GF Score™ is 78/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PEG Ratio calculated?
PEG Ratio is calculated from a company's financial statements. For Water Intelligence (WTLLF), the current PEG Ratio is 0.76 as of Jun. 28, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Water Intelligence (WTLLF) Overvalued in 2026?
Based on GuruFocus' analysis, Water Intelligence stock appears to be undervalued.
The current stock price of $3.63 is trading 37.9% below its estimated GF Value™ of $5.84.
GuruFocus considers Water Intelligence to be Significantly Undervalued.
Key valuation signals for WTLLF:
PEG Ratio: 0.76 (42% below median its 10-year median of 1.31)
GF Value™: $5.84 vs. price of $3.63 (37.9% below fair value)
Industry Position: 35.6% below the Business Services median (#181 of 447)
No single metric tells the full story. See the WTLLF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Water Intelligence PLC provides leak detection and remediation services based in the United Kingdom. The company along with its subsidiaries offers a range of solutions and products for residential, commercial, and municipal customers. It generates revenue from Franchise royalty income, as well as franchise-related activities including product and equipment sales, business-to-business sales, and franchise sales. Additionally, it generates revenue from United States corporate-operated locations and International corporate-operated locations.
78GF Score
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